Conexio amb la api

node_modules/webpack/lib/runtime/CreateScriptUrlRuntimeModule.js

@@ -0,0 +1,61 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+*/
+
+"use strict";
+
+const RuntimeGlobals = require("../RuntimeGlobals");
+const Template = require("../Template");
+const HelperRuntimeModule = require("./HelperRuntimeModule");
+
+class CreateScriptUrlRuntimeModule extends HelperRuntimeModule {
+	constructor() {
+		super("trusted types");
+	}
+
+	/**
+	 * @returns {string} runtime code
+	 */
+	generate() {
+		const { compilation } = this;
+		const { runtimeTemplate, outputOptions } = compilation;
+		const { trustedTypes } = outputOptions;
+		const fn = RuntimeGlobals.createScriptUrl;
+
+		if (!trustedTypes) {
+			// Skip Trusted Types logic.
+			return Template.asString([
+				`${fn} = ${runtimeTemplate.returningFunction("url", "url")};`
+			]);
+		}
+
+		return Template.asString([
+			"var policy;",
+			`${fn} = ${runtimeTemplate.basicFunction("url", [
+				"// Create Trusted Type policy if Trusted Types are available and the policy doesn't exist yet.",
+				"if (policy === undefined) {",
+				Template.indent([
+					"policy = {",
+					Template.indent([
+						`createScriptURL: ${runtimeTemplate.returningFunction(
+							"url",
+							"url"
+						)}`
+					]),
+					"};",
+					'if (typeof trustedTypes !== "undefined" && trustedTypes.createPolicy) {',
+					Template.indent([
+						`policy = trustedTypes.createPolicy(${JSON.stringify(
+							trustedTypes.policyName
+						)}, policy);`
+					]),
+					"}"
+				]),
+				"}",
+				"return policy.createScriptURL(url);"
+			])};`
+		]);
+	}
+}
+
+module.exports = CreateScriptUrlRuntimeModule;